afleetcommand
Pinnacle OPE Member
My Youtube Channels have forced an education in data management , harkens back to a prior life in the Graphics Computer applications world. Cad/Cam back then, Rail fan video now. The video's I do for Chainsaw & Logging are done with what is considered "Standard Definition" and with 30 frames per second. Works fine, has for years. 1280x720 at 30fps or 720p . For the train video's that's simply not adequate as the frames often are "blurred" and the video's always are a bit stuttered as the train can move a larger distance from frame to frame. SO first upped the frame rate on my older camera on the Samsun a51 & Cannon. Actually wasn't bad for the most part. With the "new for me" Samsung s23 Ultra I have much greater capability and was excited to explore ...... found there are larger issues as a result. ( Pun intended ). With the better lenses & higher pixel density per frame possible I was able to use Samsung's "uhd 60" where the video's are 1920x1080 at 60 frames per second, I was now able to both get clarity in the frames but also a "smoother" looking video than was possible with my prior cameras. Also EVERY frame was like a photograph of high quality. A completely new level of capability. Works...except for one problem. My "movie maker" video editor could not read in those files. SO off to the races again trying to fine a video editor simple enough for an old fart, but with the capability of both importing those hd mp4 files AND replicating the files in the generated video on the other side. I've tried & used a variety of "free" editors from Divinci Resolve to the one I used the last few weeks, Openshot. Also Micro softs new editor "clipchamp". ALL of them require more ram and a faster video display than my gen 8 i7 with a invidia graphics card can handle. But with Openshot I am able to chug my way thru at a painfully slow speed but at least get out a decent quality video. SO at this point the Open Shot editor & hd60 ( Samsung s23 Ultra ) mp4 file input are a tolerable mix to where I get an "OK" YouTube video as a result. ALSO the YouTube can process up to that "hd1080" level and most of the folks with a decent smart phone can watch a reasonable quality Railfan video.
But I want better. SO armed with a 4k and uhd video setting on the Samsung s23 Ultra I took the following video. Ran into ALL kinds of new limits. I was able to grunt my way thru Openshot to both input the higher density mp4 file ( 2560x1440) at 60 frames per second, and also output a file in a similar density. But MY computer literally can't display that video so I tweaked the FPS to 59.5 and for some reason...not my computer does a reasonable job. SO uploaded it to YouTube and THEY were able to process the file to a p1440 with is close. But ran into the next problem. My internet speed. I can display the video , play it back with reasonable quality if I keep the display window small....a graphic card limitation. But I still get buffering from the internet to computer connections. The good news is my Samsung s23 has no problem and the video looks sharp...but I have a 5g service as well. So this video is essentially a test.
It is a test of a graphics card/bus speed therefore display speed on your device, internet speed TO your device. It also is past a practical limit I believe for most older computers. The upper limit of video quality that is useful. So I will probably go back to the hd60 ( p1080) on my camera and the 1920x1080 output at 60fps on what ever video editor I end up with. But to those curious where their video performance is on their device....here is the limit of mine.
But I want better. SO armed with a 4k and uhd video setting on the Samsung s23 Ultra I took the following video. Ran into ALL kinds of new limits. I was able to grunt my way thru Openshot to both input the higher density mp4 file ( 2560x1440) at 60 frames per second, and also output a file in a similar density. But MY computer literally can't display that video so I tweaked the FPS to 59.5 and for some reason...not my computer does a reasonable job. SO uploaded it to YouTube and THEY were able to process the file to a p1440 with is close. But ran into the next problem. My internet speed. I can display the video , play it back with reasonable quality if I keep the display window small....a graphic card limitation. But I still get buffering from the internet to computer connections. The good news is my Samsung s23 has no problem and the video looks sharp...but I have a 5g service as well. So this video is essentially a test.
It is a test of a graphics card/bus speed therefore display speed on your device, internet speed TO your device. It also is past a practical limit I believe for most older computers. The upper limit of video quality that is useful. So I will probably go back to the hd60 ( p1080) on my camera and the 1920x1080 output at 60fps on what ever video editor I end up with. But to those curious where their video performance is on their device....here is the limit of mine.